Anticancer Section / Original Paper
Liu Y. · Wu Y. · Wu F. · Hu C.Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
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Article / Publication DetailsFirst-Page Preview
Received: January 21, 2022
Accepted: June 14, 2022
Published online: June 28, 2022
Number of Print Pages: 5
Number of Figures: 2
Number of Tables: 0
ISSN: 0009-3157 (Print)
eISSN: 1421-9794 (Online)
For additional information: https://www.karger.com/CHE
AbstractThere is no standard therapy for nonsmall-cell lung cancer harboring rare coexistent EGFR mutations. Here, we report a female patient who was diagnosed as lung adenocarcinoma with three mutations of G724S, E709K, and V689I in exon 18. The patient responded to, but also showed rapid development of resistance to multiple therapies, including a second-generation EGFR-TKI of afatinib, a platinum-based doublet chemotherapy, and a multiple target TKI of anlotinib. As such, she ended up with a short overall survival time. Further research is required to understand the resistance mechanism(s) of these complex gene mutations.
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Received: January 21, 2022
Accepted: June 14, 2022
Published online: June 28, 2022
Number of Print Pages: 5
Number of Figures: 2
Number of Tables: 0
ISSN: 0009-3157 (Print)
eISSN: 1421-9794 (Online)
For additional information: https://www.karger.com/CHE
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